Analysis
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max time kernel
149s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
17/05/2024, 08:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe
Resource
win7-20231129-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe
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Size
70KB
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MD5
d99a2e52feec603d29f7623c07a741d0
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SHA1
7bc6a1ed25a56b42e03d8ec37487c86458ce0715
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SHA256
84e56ce18feefb4489a453db8400ddbfa472c8030bff6ff01f48181ded9d92d6
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SHA512
ff93d6ab0606c2ac4cd663ef1a739706160105ae90ad39c8dd40d507c4fb660d08a6be76fb293181fbbe428532a42569657b1420dfbd281e819acf53757b39fa
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slqW:Olg35GTslA5t3/w83W
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oufmefat-ohooc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oufmefat-ohooc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" oufmefat-ohooc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oufmefat-ohooc.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4C4C5844-4845-5743-4C4C-584448455743} oufmefat-ohooc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4C4C5844-4845-5743-4C4C-584448455743}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" oufmefat-ohooc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4C4C5844-4845-5743-4C4C-584448455743}\IsInstalled = "1" oufmefat-ohooc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4C4C5844-4845-5743-4C4C-584448455743}\StubPath = "C:\\Windows\\system32\\igpamat.exe" oufmefat-ohooc.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe oufmefat-ohooc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" oufmefat-ohooc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\oukkeameat-ecac.exe" oufmefat-ohooc.exe -
Executes dropped EXE 2 IoCs
pid Process 2360 oufmefat-ohooc.exe 1600 oufmefat-ohooc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oufmefat-ohooc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oufmefat-ohooc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" oufmefat-ohooc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oufmefat-ohooc.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" oufmefat-ohooc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\itlaroh-odeab.dll" oufmefat-ohooc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" oufmefat-ohooc.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} oufmefat-ohooc.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify oufmefat-ohooc.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\itlaroh-odeab.dll oufmefat-ohooc.exe File created C:\Windows\SysWOW64\itlaroh-odeab.dll oufmefat-ohooc.exe File opened for modification C:\Windows\SysWOW64\oufmefat-ohooc.exe d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\oufmefat-ohooc.exe d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\oukkeameat-ecac.exe oufmefat-ohooc.exe File created C:\Windows\SysWOW64\oukkeameat-ecac.exe oufmefat-ohooc.exe File opened for modification C:\Windows\SysWOW64\igpamat.exe oufmefat-ohooc.exe File created C:\Windows\SysWOW64\igpamat.exe oufmefat-ohooc.exe File opened for modification C:\Windows\SysWOW64\oufmefat-ohooc.exe oufmefat-ohooc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 1600 oufmefat-ohooc.exe 1600 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe 2360 oufmefat-ohooc.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4204 d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe Token: SeDebugPrivilege 2360 oufmefat-ohooc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4204 wrote to memory of 2360 4204 d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe 83 PID 4204 wrote to memory of 2360 4204 d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe 83 PID 4204 wrote to memory of 2360 4204 d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe 83 PID 2360 wrote to memory of 616 2360 oufmefat-ohooc.exe 5 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 1600 2360 oufmefat-ohooc.exe 84 PID 2360 wrote to memory of 1600 2360 oufmefat-ohooc.exe 84 PID 2360 wrote to memory of 1600 2360 oufmefat-ohooc.exe 84 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54 PID 2360 wrote to memory of 3160 2360 oufmefat-ohooc.exe 54
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:616
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3160
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C:\Users\Admin\AppData\Local\Temp\d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\d99a2e52feec603d29f7623c07a741d0_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4204 -
C:\Windows\SysWOW64\oufmefat-ohooc.exe"C:\Windows\system32\oufmefat-ohooc.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Windows\SysWOW64\oufmefat-ohooc.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1600
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD5fd1867646ed557c3c37a2ace68f9b809
SHA13ebe98227807fafc6f5f4f3a5e9496bcf7fab869
SHA256534a1273862898fcc43619807c59dab5c4b5a11c1d2647a953debd57ff06247a
SHA5121491bf553becbdd798995f283f81357f71860eef7ca2674559095f80d69ef1bd4d053a5f84fcac4b7547ebeb9098c2a5c11c0193ca987b681baaf88d9c6c731a
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
70KB
MD5d99a2e52feec603d29f7623c07a741d0
SHA17bc6a1ed25a56b42e03d8ec37487c86458ce0715
SHA25684e56ce18feefb4489a453db8400ddbfa472c8030bff6ff01f48181ded9d92d6
SHA512ff93d6ab0606c2ac4cd663ef1a739706160105ae90ad39c8dd40d507c4fb660d08a6be76fb293181fbbe428532a42569657b1420dfbd281e819acf53757b39fa
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Filesize
74KB
MD5c57fc5e86160a194c3002846feb2be50
SHA12b78c4dff164b54df39aa61a5a068e5793a90b45
SHA256d8214139e28a4f03630e7ad31f4c0668925b64959a0442557c5bcefa6d953bbe
SHA512bf8bc79afb1b381e34c65c3a4e99cb831858a45c668ca5119a53c19a1049b12a9fa3d01dd483f91484e5824320df183c707a856f90991b142f29d4ca78bad496